Engine Oil Cooler 340-1013110 Yuchai
| Product Name | engine oil cooler |
| Product Number | 340-1013110 |
| MOQ | 1 |
| Warranty period | 3 Months |
| Package | Carton |
| Application | Yuchai |
| Original | China |
Product Description
Product Introduction
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Structure: A high-efficiency plate-fin heat exchanger made from corrosion-resistant stainless steel. It features a stack of flat, corrugated plates that create separate passages for engine oil and coolant, maximizing heat transfer surface area. The unit is mounted on a steel base plate with three mounting holes for secure installation.
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Performance: Efficiently transfers heat from the hot engine oil to the engine coolant, keeping oil temperatures within the optimal operating range. This prevents oil degradation, reduces engine wear, and ensures consistent lubrication even under extreme loads. The stainless steel construction provides excellent durability and resistance to corrosion.
Core Function
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Temperature Regulation: Maintains engine oil at an ideal operating temperature, preserving its viscosity and lubricating properties.
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Heat Dissipation: Removes excess heat generated by friction in the engine’s moving parts, preventing overheating and oil breakdown.
Maintaining optimal oil temperature is critical to engine longevity in demanding commercial vehicle operations. The Mettlead Yuchai engine oil cooler 340-1013110 is a direct-fit, plate-fin heat exchanger engineered to deliver superior thermal management for Yuchai-powered trucks and heavy equipment. Built from corrosion-resistant stainless steel and backed by strict factory quality control, this oil cooler provides fleet operators and distributors with a reliable, cost-effective replacement that meets OE specifications without the OE price tag.
Key Features and Benefits of the 340-1013110 Yuchai Oil Cooler
High-Efficiency Plate-Fin Design
The stacked corrugated plate construction creates separate, optimized passages for engine oil and coolant flow. This maximizes the heat transfer surface area within a compact footprint, ensuring rapid oil temperature reduction even under sustained heavy loads.
Corrosion-Resistant Stainless Steel Construction
Unlike aluminum alternatives that degrade in aggressive coolant environments, this Yuchai engine oil cooler uses stainless steel throughout. The result is extended service life, resistance to pitting and galvanic corrosion, and consistent performance across thousands of operating hours.
Direct OE-Fit Replacement
Precision-manufactured to match the original 340-1013110 dimensions, the unit mounts securely via a steel base plate with three pre-drilled mounting holes. No modifications, adapters, or custom brackets required — reducing installation time and labor costs for workshops and fleet maintenance teams.
Reliable Thermal Performance
- Maintains engine oil within the optimal operating temperature window (90–110°C)
- Prevents oil viscosity breakdown during sustained high-load operation
- Reduces thermal stress on bearings, pistons, and valve train components
- Extends oil change intervals by preserving lubricant integrity
Technical Specifications
| Parameter | Specification |
|---|---|
| OEM Part Number | 340-1013110 |
| Compatible Engine Brand | Yuchai |
| Cooler Type | Plate-Fin Heat Exchanger (Oil-to-Coolant) |
| Core Material | Corrosion-Resistant Stainless Steel |
| Base Plate Material | Steel |
| Mounting Configuration | 3-Hole Base Plate |
| Flow Design | Separate Oil/Coolant Passages (Counter-Flow) |
| Application | Heavy-Duty Trucks, Construction Equipment, Buses |
| Brand | Mettlead |
| Origin | China |
OEM and ODM Capabilities
White-Label and Custom Packaging
Mettlead supports distributors and aftermarket brands looking to sell under their own label. We offer complete white-label service including custom packaging design, branded box printing, and private-label documentation — allowing you to build your brand while leveraging our manufacturing expertise.
Strict Quality Control Process
Every Yuchai engine oil cooler leaving our facility undergoes a multi-stage inspection protocol:
- Raw material certification and incoming inspection
- In-process dimensional verification during brazing and assembly
- 100% pressure testing for leak-free performance
- Final visual and packaging inspection before shipment
Flexible Order Quantities
Whether you need a trial order of 50 pieces or a container-load shipment for regional distribution, Mettlead accommodates varied order volumes with competitive lead times tailored to your procurement schedule.
Frequently Asked Questions
Is this oil cooler a direct replacement for the original Yuchai 340-1013110?
Yes. The Mettlead 340-1013110 is manufactured to OE dimensional and performance specifications. It fits directly onto Yuchai engines that use this part number without any modification to mounting points or fluid connections.
What is the typical lead time for bulk orders?
Standard production lead time is 15–25 days depending on order quantity. Stock items for popular Yuchai part numbers may ship within 5–7 days. Contact our team for current availability.
Can I order this oil cooler with my own brand packaging?
Absolutely. Mettlead provides full white-label and custom packaging services. Share your brand guidelines and packaging artwork, and we handle the rest — from box design to labeled product marking.
How does the plate-fin design compare to tube-and-shell oil coolers?
Plate-fin heat exchangers offer significantly higher heat transfer efficiency per unit volume compared to traditional tube-and-shell designs. The corrugated plate stack creates turbulent flow that enhances thermal exchange while maintaining a compact, lightweight form factor ideal for space-constrained engine compartments.
What quality certifications does Mettlead hold?
Mettlead implements strict quality control systems across all production lines. Each oil cooler is pressure-tested and dimensionally verified before shipment. For specific certification documentation, please contact our sales team directly.
Get a Competitive Quote for Yuchai Engine Oil Cooler 340-1013110
Ready to source reliable, factory-direct Yuchai oil coolers for your inventory? Mettlead delivers consistent quality, competitive pricing, and flexible packaging options built around your business needs.
Send us your inquiry today. Include your required quantity, target pricing, and any custom packaging needs. Our team responds within 24 hours with a detailed quotation including FOB pricing, lead time, and shipping options.
Contact Mettlead now to discuss your Yuchai engine oil cooler requirements and discover why distributors across 30+ countries trust us as their China-based truck parts supplier.
